DE102012219968A1 - Abgasanlage mit thermoelektrischem Generator - Google Patents

Abgasanlage mit thermoelektrischem Generator Download PDF

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Publication number
DE102012219968A1
DE102012219968A1 DE201210219968 DE102012219968A DE102012219968A1 DE 102012219968 A1 DE102012219968 A1 DE 102012219968A1 DE 201210219968 DE201210219968 DE 201210219968 DE 102012219968 A DE102012219968 A DE 102012219968A DE 102012219968 A1 DE102012219968 A1 DE 102012219968A1
Authority
DE
Germany
Prior art keywords
exhaust
exhaust gas
thermoelectric
bypass line
exhaust pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE201210219968
Other languages
German (de)
English (en)
Inventor
Samuel Bucher
Andreas Bauknecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE201210219968 priority Critical patent/DE102012219968A1/de
Priority to PCT/EP2013/071272 priority patent/WO2014067765A1/fr
Priority to JP2015538365A priority patent/JP6307512B2/ja
Priority to CN201380050157.9A priority patent/CN104662272B/zh
Priority to EP13774448.8A priority patent/EP2914822B1/fr
Publication of DE102012219968A1 publication Critical patent/DE102012219968A1/de
Priority to US14/699,240 priority patent/US20150308319A1/en
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F01N5/025—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat the device being thermoelectric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/02—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of high temperature, e.g. overheating of catalytic reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/10—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device for reducing flow resistance, e.g. to obtain more engine power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Supercharger (AREA)
DE201210219968 2012-10-31 2012-10-31 Abgasanlage mit thermoelektrischem Generator Ceased DE102012219968A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE201210219968 DE102012219968A1 (de) 2012-10-31 2012-10-31 Abgasanlage mit thermoelektrischem Generator
PCT/EP2013/071272 WO2014067765A1 (fr) 2012-10-31 2013-10-11 Système d'échappement à générateur thermoélectrique
JP2015538365A JP6307512B2 (ja) 2012-10-31 2013-10-11 熱電発電機を備えた排ガスシステム
CN201380050157.9A CN104662272B (zh) 2012-10-31 2013-10-11 具有热电发生器的排气装置
EP13774448.8A EP2914822B1 (fr) 2012-10-31 2013-10-11 Système d'échappement avec générateur thermoélectrique
US14/699,240 US20150308319A1 (en) 2012-10-31 2015-04-29 Exhaust Gas System with Thermoelectric Generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210219968 DE102012219968A1 (de) 2012-10-31 2012-10-31 Abgasanlage mit thermoelektrischem Generator

Publications (1)

Publication Number Publication Date
DE102012219968A1 true DE102012219968A1 (de) 2014-06-12

Family

ID=49326685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201210219968 Ceased DE102012219968A1 (de) 2012-10-31 2012-10-31 Abgasanlage mit thermoelektrischem Generator

Country Status (6)

Country Link
US (1) US20150308319A1 (fr)
EP (1) EP2914822B1 (fr)
JP (1) JP6307512B2 (fr)
CN (1) CN104662272B (fr)
DE (1) DE102012219968A1 (fr)
WO (1) WO2014067765A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6430270B2 (ja) * 2015-01-26 2018-11-28 株式会社日立製作所 電動回生過給機
US10082059B2 (en) * 2015-09-17 2018-09-25 Borla Performance Industries, Inc. Recovery of electrical energy and water from exhaust gas
CN110792491B (zh) * 2019-11-04 2020-08-14 华中科技大学 一种内燃机尾气能量高效回收利用系统
EP3879083A1 (fr) * 2020-03-10 2021-09-15 Alfa Laval Corporate AB Chaudière et procédé de fonctionnement d'une chaudière

Citations (3)

* Cited by examiner, † Cited by third party
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DE102008023937A1 (de) * 2008-05-16 2009-11-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Erzeugung elektrischer Energie aus Abgaswärme
WO2010112959A1 (fr) * 2009-03-30 2010-10-07 Renault Trucks Ensemble moteur à combustion interne comprenant un système de recirculation des gaz d'échappement avec un dispositif thermoélectrique
WO2012047209A1 (fr) * 2010-10-06 2012-04-12 Mack Trucks, Inc. Agencement de dérivation de dispositif de récupération de chaleur perdue

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SU1498933A1 (ru) * 1987-12-02 1989-08-07 Институт технической теплофизики АН УССР Двигатель внутреннего сгорани
US5625245A (en) * 1993-10-19 1997-04-29 Bass; John C. Thermoelectric generator for motor vehicle
US5968456A (en) * 1997-05-09 1999-10-19 Parise; Ronald J. Thermoelectric catalytic power generator with preheat
JPH1155973A (ja) * 1997-08-05 1999-02-26 Calsonic Corp 触媒コンバータ一体型排熱発電装置
JP4372293B2 (ja) * 1999-12-07 2009-11-25 株式会社ティラド 触媒一体型排気熱交換器
JP2001336417A (ja) * 2000-05-24 2001-12-07 Denso Corp 排気装置
JP2002272152A (ja) * 2000-12-15 2002-09-20 Komatsu Ltd 熱電発電装置および熱電発電用蒸発装置
JP2005223132A (ja) * 2004-02-05 2005-08-18 Toyota Motor Corp 内燃機関の熱電発電装置
JP2006170181A (ja) * 2004-04-02 2006-06-29 Denso Corp 排熱回収装置
US7051522B2 (en) * 2004-06-04 2006-05-30 General Motors Corporation Thermoelectric catalytic converter temperature control
WO2006004468A1 (fr) * 2004-07-02 2006-01-12 Volvo Technology Corporation Systeme de gaz d'echappement pour moteur a combustion interne
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EP2339142A1 (fr) * 2006-12-11 2011-06-29 BorgWarner, Inc. Turbosoufflante
DE102008009979A1 (de) * 2008-02-19 2009-09-10 Pérez, José Luis, Dipl.-Ing. Thermoelektrischer Solargenerator Verfahren und Vorrichtung zur Generierung elektrischer Energie mit Solarkollektoren auf der Grundlage des thermoelektrischen Seebeck Effektes
EP2415088B1 (fr) * 2009-04-02 2015-03-25 AVL List GmbH Dispositif générateur thermoélectrique
DE102009020424A1 (de) * 2009-05-08 2010-11-11 Bayerische Motoren Werke Aktiengesellschaft Abgasführungsvorrichtung für eine Brennkraftmaschine mit einem thermoelektrischen Generator
DE102009003144A1 (de) * 2009-05-15 2010-11-18 Robert Bosch Gmbh Wärmeübertrager und Verfahren zur Umwandlung von thermischer Energie eines Fluids in elektrische Energie
DE102009033613A1 (de) * 2009-07-17 2011-01-20 Emitec Gesellschaft Für Emissionstechnologie Mbh Thermoelektrische Vorrichtung mit Rohrbündeln
DE102009058948A1 (de) * 2009-12-17 2011-06-22 J. Eberspächer GmbH & Co. KG, 73730 Abgasanlage mit thermoelektrischem Generator
DE102010011472A1 (de) * 2010-03-15 2011-09-15 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Abgaswärmenutzung
US9856767B2 (en) * 2010-04-28 2018-01-02 Tecogen, Inc. Systems and methods for reducing emissions in exhaust of vehicles and producing electricity
US8309044B2 (en) * 2010-06-21 2012-11-13 Corning Incorporated Exhaust gas treatment system including a thermoelectric generator
DE102011004243B4 (de) * 2011-02-16 2015-02-19 Eberspächer Exhaust Technology GmbH & Co. KG Abgaskrümmer
EP2686531B1 (fr) * 2011-03-18 2016-10-12 Basf Se Système d'échappement présentant un générateur thermoélectrique intégré
DE102011081565A1 (de) * 2011-08-25 2013-02-28 Siemens Aktiengesellschaft Gasturbinenanordnung, Kraftwerk und Verfahren zu dessen Betrieb
KR101340848B1 (ko) * 2011-12-15 2013-12-12 현대자동차주식회사 차량용 열전 발전기
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008023937A1 (de) * 2008-05-16 2009-11-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Erzeugung elektrischer Energie aus Abgaswärme
WO2010112959A1 (fr) * 2009-03-30 2010-10-07 Renault Trucks Ensemble moteur à combustion interne comprenant un système de recirculation des gaz d'échappement avec un dispositif thermoélectrique
WO2012047209A1 (fr) * 2010-10-06 2012-04-12 Mack Trucks, Inc. Agencement de dérivation de dispositif de récupération de chaleur perdue

Also Published As

Publication number Publication date
EP2914822B1 (fr) 2017-05-17
CN104662272A (zh) 2015-05-27
US20150308319A1 (en) 2015-10-29
EP2914822A1 (fr) 2015-09-09
WO2014067765A1 (fr) 2014-05-08
JP2015535044A (ja) 2015-12-07
JP6307512B2 (ja) 2018-04-04
CN104662272B (zh) 2018-11-16

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